| No. |
Part Name |
Description |
Manufacturer |
| 1 |
DM54S570AJ |
60 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 2 |
DM54S570J |
65 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 3 |
DM74S570AJ |
45 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 4 |
DM74S570AN |
45 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 5 |
DM74S570AV |
45 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 6 |
DM74S570J |
55 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 7 |
DM74S570N |
55 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 8 |
DM74S570V |
55 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| | | |
